The mag reported that the show will air on Lifetime, home of Heidi's "Project Runway."

"Heidi and Seal have been inspiring people with their idea of renewing their vows each year," a Heidi pal told People. "After getting positive feedback from family and friends, they decided they wanted to help others share the same kinds of special moments. For example, they want to help people who didn't have their dream wedding the first time around to get a second chance."

Heidi herself told the mag that it's "way too early to even talk about" details of the new show, but explained that she took inspiration from the couple's big family.

"[Seal and I] make special moments into something big and noticeable for everyone in our family," she said. "For birthdays, we handcraft special cards and gifts. We hang welcome signs when Dad comes home from long travels or when the tooth fairy comes at night. With a family of six, there is always something to make, create and do together."